Vertex-corrected tunneling inversion in superconductors: Pb

J. K. Freericks, E. J. Nicol, A. Y. Liu +1

The McMillan-Rowell tunneling inversion program, which extracts the electron-phonon spectral function ${\alpha }^{2}F(\Omega )$ and the Coulomb pseudopotential ${\mu }^{\ast }$ from experimental tunneling da…